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What is the use of one-way ANOVA?

What is the use of one-way ANOVA?

Carol

6 August 2020

3 Replies, 56 Months ago

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I have another question. Group sizes are unequal in my sample because of some practical reasons. What would be the risk if the assumption of homogeneity of variances is violated in this case?

I have another question. Group sizes are unequal in my sample because of some practical reasons. What would be the risk if the assumption of homogeneity of variances is violated in this case?

Mani

5 August 2020

3 Replies, 56 Months ago

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How should I graphically present my ANOVA results?

How should I graphically present my ANOVA results?

Mani

5 August 2020

3 Replies, 56 Months ago

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Which post hoc test should I use?

Which post hoc test should I use?

Janson

5 August 2020

3 Replies, 56 Months ago

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What is the confidence interval?

What is the confidence interval?

Janson

5 August 2020

3 Replies, 56 Months ago

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How can I test whether the differences between group means are statistically larger than zero?

How can I test whether the differences between group means are statistically larger than zero?

Man Fong

5 August 2020

3 Replies, 56 Months ago

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What does a statistically significant ANOVA result tell?

What does a statistically significant ANOVA result tell?

Man Fong

5 August 2020

3 Replies, 56 Months ago

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I am still confused. Should we reject the null hypothesis as long as one pair of the means is different?

I am still confused. Should we reject the null hypothesis as long as one pair of the means is different?

Candy Lau

5 August 2020

2 Replies, 56 Months ago

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What are the null and alternative hypotheses in the one-way ANOVA?

What are the null and alternative hypotheses in the one-way ANOVA?

Candy Lau

5 August 2020

3 Replies, 56 Months ago

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What is the difference between the null hypothesis for a two-sample t-test and that for ANOVA?

What is the difference between the null hypothesis for a two-sample t-test and that for ANOVA?

Kenny

5 August 2020

3 Replies, 56 Months ago

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Is ANOVA similar to a t-test?

Is ANOVA similar to a t-test?

Kenny

5 August 2020

3 Replies, 56 Months ago

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Why a paired-sample t-test is more appropriate in testing pretest and posttest scores than an interdependent t-test?

Why a paired-sample t-test is more appropriate in testing pretest and posttest scores than an interdependent t-test?

Cherry Kiu

5 August 2020

3 Replies, 56 Months ago

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Page 447 of 510

Featured Posts

Hi, I realized that it seems the concept “outcome” is different from the term “output”. Taking the grandparent training project as an example, what is the “outcome’ referable?

Hi, I realized that it seems the concept "outcome" is different from the term "output". Taking the grandparent training project as an example, what is the “outcome’ referable?

CouldYip

26 August 2021

7 Replies, 44 Months ago

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I have designed a large-scale survey about the life satisfaction of low-income families in Hong Kong. Is it appropriate to use the electronic survey through mobile phones?

I have designed a large-scale survey about the life satisfaction of low-income families in Hong Kong. Is it appropriate to use the electronic survey through mobile phones?

Realistic

20 August 2021

3 Replies, 44 Months ago

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Questions about program evaluation and impact assessment (PE & IA)?

Dear MEL participants, Hello everyone! We are going to meet Prof. Aron Shlonsky this week (17&18 Oct). Do you have any problems or issues in program evaluation and impact assessment? Pleas ...

jml88min

15 October 2019

0 Replies, 66 Months ago

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Question about the programme evaluation

Can someone recommend me a basic guide book for programme evaluation? We are an NGO in mainland China and providing services for young drug abusers in rural China. We learnt about your pro ...

Jessica

9 October 2019

4 Replies, 66 Months ago

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